EP4075598A4 - Antennenmodul - Google Patents

Antennenmodul Download PDF

Info

Publication number
EP4075598A4
EP4075598A4 EP20897778.5A EP20897778A EP4075598A4 EP 4075598 A4 EP4075598 A4 EP 4075598A4 EP 20897778 A EP20897778 A EP 20897778A EP 4075598 A4 EP4075598 A4 EP 4075598A4
Authority
EP
European Patent Office
Prior art keywords
antenna module
antenna
module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20897778.5A
Other languages
English (en)
French (fr)
Other versions
EP4075598A1 (de
Inventor
Hee Su Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kespion Co Ltd
Original Assignee
Kespion Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kespion Co Ltd filed Critical Kespion Co Ltd
Publication of EP4075598A1 publication Critical patent/EP4075598A1/de
Publication of EP4075598A4 publication Critical patent/EP4075598A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/43—Antennas
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/147—Structural association of two or more printed circuits at least one of the printed circuits being bent or folded, e.g. by using a flexible printed circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/07—Electric details
    • H05K2201/0707—Shielding
    • H05K2201/0715—Shielding provided by an outer layer of PCB
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10098—Components for radio transmission, e.g. radio frequency identification [RFID] tag, printed or non-printed antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Details Of Aerials (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
EP20897778.5A 2019-12-12 2020-12-10 Antennenmodul Pending EP4075598A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190166129A KR102232992B1 (ko) 2019-12-12 2019-12-12 안테나 모듈
PCT/KR2020/018018 WO2021118244A1 (ko) 2019-12-12 2020-12-10 안테나 모듈

Publications (2)

Publication Number Publication Date
EP4075598A1 EP4075598A1 (de) 2022-10-19
EP4075598A4 true EP4075598A4 (de) 2023-12-27

Family

ID=75249807

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20897778.5A Pending EP4075598A4 (de) 2019-12-12 2020-12-10 Antennenmodul

Country Status (5)

Country Link
US (1) US11848489B2 (de)
EP (1) EP4075598A4 (de)
KR (1) KR102232992B1 (de)
CN (1) CN114207941A (de)
WO (1) WO2021118244A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102260434B1 (ko) * 2020-02-28 2021-06-03 주식회사 이엠따블유 안테나 모듈
CN114737178A (zh) * 2022-03-28 2022-07-12 中银金融科技有限公司 一种高性能电磁屏蔽胶条的成型方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101326111B1 (ko) * 2013-05-20 2013-11-06 주식회사 아이엠텍 Ｎｆｃ 안테나와, ｎｆｃ 안테나용 인쇄회로기판 및 그 제조 방법
US20150303561A1 (en) * 2012-05-03 2015-10-22 Songnan Yang Modular antenna for near field coupling integration into metallic chassis devices
US20160234949A1 (en) * 2015-02-06 2016-08-11 Samsung Electronics Co., Ltd. Electronic device with cover

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100666047B1 (ko) 2005-01-03 2007-01-10 삼성전자주식회사 휴대용 무선단말기의 블루투스용 방사체를 갖는 내장형안테나 모듈
JP2007214754A (ja) * 2006-02-08 2007-08-23 Matsushita Electric Ind Co Ltd アンテナ装置
CN102751567A (zh) * 2011-04-22 2012-10-24 深圳富泰宏精密工业有限公司 近场通信天线及其制造方法
KR101703842B1 (ko) * 2013-03-05 2017-02-08 주식회사 아모센스 자기장 및 전자파 차폐용 복합시트 및 이를 구비하는 안테나 모듈
KR101595026B1 (ko) 2014-05-16 2016-02-26 권석근 Nfc 안테나용 에프피씨비(fpcb) 및 이의 제조 방법
KR101664439B1 (ko) * 2014-06-13 2016-10-10 주식회사 아모텍 Ｎｆｃ 안테나 모듈 및 이를 구비하는 휴대 단말
KR20170017416A (ko) * 2015-08-06 2017-02-15 주식회사 아모센스 무선충전용 안테나유닛 및 이를 포함하는 무선전력 수신모듈
KR101658011B1 (ko) * 2016-01-08 2016-09-20 주식회사 아모텍 적층형 안테나 모듈
CN206962028U (zh) * 2017-06-30 2018-02-02 上海青橙实业有限公司 Gps天线和终端
KR101991275B1 (ko) * 2018-03-14 2019-06-20 주식회사 이엠따블유 안테나 구조 및 이의 제조 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150303561A1 (en) * 2012-05-03 2015-10-22 Songnan Yang Modular antenna for near field coupling integration into metallic chassis devices
KR101326111B1 (ko) * 2013-05-20 2013-11-06 주식회사 아이엠텍 Ｎｆｃ 안테나와, ｎｆｃ 안테나용 인쇄회로기판 및 그 제조 방법
US20160234949A1 (en) * 2015-02-06 2016-08-11 Samsung Electronics Co., Ltd. Electronic device with cover

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021118244A1 *

Also Published As

Publication number Publication date
EP4075598A1 (de) 2022-10-19
US11848489B2 (en) 2023-12-19
KR102232992B1 (ko) 2021-03-29
WO2021118244A1 (ko) 2021-06-17
US20220149515A1 (en) 2022-05-12
CN114207941A (zh) 2022-03-18

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A4 Supplementary search report drawn up and despatched

Effective date: 20231129

RIC1 Information provided on ipc code assigned before grant

Ipc: H04B 5/00 20060101ALI20231123BHEP

Ipc: H01Q 1/38 20060101ALI20231123BHEP

Ipc: H01Q 1/52 20060101AFI20231123BHEP